PROBLEM TO BE SOLVED: To provide a method to adequately mitigate the deterioration of riding comfort caused by stopper collision using a simple structure.SOLUTION: A vibration control device for a railway vehicle comprises a controller that outputs a thrust command value to an actuator and a travel location detector that detects a tavel location of the railway vehicle on a track on the basis of track information data and vehicle location information. When the travel location detector finds that the railway vehicle travels in an entrance straight section that is a prescribed range just before a curve section, the controller generates an offset command value to force the actuator to displace relatively the vehicle body toward the inner orbit side of the curve section and adds the offset command value to the thrust command value.SELECTED DRAWING: Figure 1
【課題】簡素な構成にてストッパ衝突による乗り心地の悪化を好適に防止する。【解決手段】鉄道車両の振動制御装置は、アクチュエータに推力指令値を出力する制御器と、軌道情報データ及び車両位置情報に基づいて前記鉄道車両の軌道上の走行位置を検出する走行位置検出器と、を備え、前記制御器は、前記鉄道車両が曲線区間の直前の所定範囲からなる入口直線区間を走行していると前記走行位置検出器が検出すると、前記車体が前記曲線区間の内軌側に相対変位する向きに前記アクチュエータを動作させるオフセット指令値を発生し、前記オフセット指令値を前記推力指令値に加算する。【選択図】図1
VIBRATION CONTROL DEVICE FOR RAILWAY VEHICLE
鉄道車両の振動制御装置
16.08.2018
Patent
Elektronische Ressource
Japanisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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